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Specification of Wall Mounted CO2 Monitor LFG201

Technical parameter


LEFOO Wall Mounted CO2 monitor LFG201
Output4-20mA0-5V0-10VRS485
Working Voltage10-30VDC10-30VDC16-30VCD10-30VDC
Working temperature-10℃~50℃
Working humidity0-80%RH
Measure concentration0-2000ppm, 0-5000ppm, 0-10000ppm
Accuracy±(40PPm+3%F.S.)@25℃
Protection ClassIP6X





Dimension

201size.jpg

Wiring Guide


RS485 digital output wiring guide
Power supplyRedPower positive 
BlackPower negative
CommunicationGreen485-A
White485-B


Voltage/current analog output wiring guide
Power supplyRedPower positive 
BlackPower negative
CommunicationGreenVoltage/current output positive
WhiteVoltage/current output negative


Selection Guide

Code and description

Remarks

LFG201

Wall Mounted CO2 monitor

Model


1

2000ppm

Measure Range

2

5000ppm

3

10000ppm


V0

0~5V

Output

V10

0~10V

A4 

4~20mA

RS

RS485/Modbus


LFG201

2

A4


Example of Select